2 Replies Latest reply on Apr 17, 2015 1:20 PM by Jarred Mosdal

    Sketching a Catenary

    Jordan Richards

      I'm trying to use the equation driven curve tool to sketch a catenary y=a*cosh(x/a) but keep getting told that it is an invalid equation. I generated some random data to test P1 (0,0) P2 (0,10) S=15 h=10 v=0 I found a to be 0.7365. Anyone care to tell me why the equation is invaild?